A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5925-01-264-0616
NSN 5930-01-473-1359
NSN 5998-01-029-5442
NSN 6110-00-351-6736
NSN 2925-00-428-6349
NSN 5895-01-087-9183
NSN 6685-01-123-9275
NSN 5996-01-508-4599
NSN 6685-00-341-1877
NSN 7035-00-064-7008
NSN 6110-01-582-3719
NSN 4140-01-488-5980